Ecumenical Patriarch Arsakios

Ecumenical Patriarch Arsakios (320-11 November 405) was the Ecumenical Patriarch of Constantinople from 404 to 405, succeeding Ecumenical Patriarch Ioannes I and preceding Ecumenical Patriarch Attikos.

Biography
Arsakios was the brother of Ecumenical Patriarch Nektarios, and in 404 AD he was chosen to be the Ecumenical Patriarch of Constantinople/Archbishop of Byzantium. He reigned for just one year before dying, and Ecumenical Patriarch Attikos succeeded him.